1. Letter from Michael G. P. Stoker to Paul Berg Creator: Imperial Cancer Research Fund (Great Britain). LaboratoriesStoker, Michael G.P. Date: 1 February 1973 Genre: Letters (correspondence)
2. Letter from Michael G. P. Stoker to Paul Berg Creator: Imperial Cancer Research Fund (Great Britain). LaboratoriesStoker, Michael G.P. Date: 10 November 1972 Genre: Letters (correspondence)
3. Letter from Michael G. P. Stoker to Paul Berg Creator: Imperial Cancer Research Fund (Great Britain). LaboratoriesStoker, Michael G.P. Date: 3 July 1972 Genre: Letters (correspondence)
4. Letter from Michael G. P. Stoker to Paul Berg Creator: Imperial Cancer Research Fund (Great Britain). LaboratoriesStoker, Michael G.P. Date: 23 March 1972 Genre: Letters (correspondence)